Deficiency of Subsarcolemmal Mitochondria in Obesity and Type 2 Diabetes

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FIG. 1.

The electron-transport chain of mitochondria is depicted in this schema showing the four respiratory complexes, consisting
of NADH-dehydrogenase (NADH-DH), succinate dehydrogenase (SDH), cytochrome bc1 (bc1), and cytochrome oxidase (COX), and ATP
synthase (Complex V), which couples the membrane potential to phosphorylation of ADP.